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Detailed Product Description
seamless steel pipe
(1) mill test certificate
(2)iso9001 certificate
(3)API 5Land API5CT certificate
1> seamless steel pipe Size: OD 1/8 inch --14 inch, wall thickness 2mm --60mm.
2> ERW steel pipe Size: OD89mm to 820mm ,wall thickness :4mm to 30mm
3> Spiral double-side submerged Arc Welded steel pipe,
Size : OD 219mm to 2000mm , wall thickness : 5mm to 25.4mm
4> centrifugal casting pipe,size OD 203mm-770mm,thickness 30mm-120mm. length 1-7 meters
5> hot rolled thick walled seamless steel pipe:OD102mm to 770mm,wall thickness:15mm to 100mm
6> precision cold drawn seamless steel pipe: OD20mm to 203mm,wall thickness:2mm to 30mm
the material are A53B,A106B,ST37,ST45,ST52,10#, 20#, 35#, 45# 40Cr,
16Mn, 20Cr,40Cr,35CrMo,42CrMo,12CrMoV,10CrMo910, 12Cr1MoV, 15CrMo etc.
seamless steel pipe
| Main material | Standard according | specification |
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| Cr5Mo.(P5.STFA25.T5) | GB5310-95 |
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15CrMo(P11P12STFA22) | GB9948-88 |
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13CrMo44 | ASTMA335/A335M |
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12Cr1MoV | ASTMA213/213M |
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P22(10CrMo910) | DIN17175-79 |
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T91P91P9T9 | JISG3467-88 |
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WB36 | JISG3458-88 |
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